CA2764215C - Appareil generateur d'ozone - Google Patents

Appareil generateur d'ozone Download PDF

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Publication number
CA2764215C
CA2764215C CA2764215A CA2764215A CA2764215C CA 2764215 C CA2764215 C CA 2764215C CA 2764215 A CA2764215 A CA 2764215A CA 2764215 A CA2764215 A CA 2764215A CA 2764215 C CA2764215 C CA 2764215C
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CA
Canada
Prior art keywords
electrode
dielectric tube
discharge
container
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2764215A
Other languages
English (en)
Other versions
CA2764215A1 (fr
Inventor
Takaaki Murata
Kiyoyuki Amemori
Ryutaro Makise
Kanako Nakajima
Kazuhiko Noda
Michiko Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of CA2764215A1 publication Critical patent/CA2764215A1/fr
Application granted granted Critical
Publication of CA2764215C publication Critical patent/CA2764215C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/10—Dischargers used for production of ozone
    • C01B2201/14—Concentric/tubular dischargers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/20—Electrodes used for obtaining electrical discharge
    • C01B2201/22—Constructional details of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/30—Dielectrics used in the electrical dischargers
    • C01B2201/32—Constructional details of the dielectrics
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/60—Feed streams for electrical dischargers
    • C01B2201/64—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
    • C01B2201/74—Cooling of the discharger; Means for making cooling unnecessary by liquid
    • C01B2201/76—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Un appareil générateur d'ozone selon une version comprend un contenant cylindrique fermé vide avec une entrée pour un gaz d'alimentation contenant un gaz oxygéné et une sortie pour un gaz ozonisé. Un tube de décharge qui comprend un tube diélectrique placé dans le contenant et une première électrode placée dans le tube diélectrique sont placés dans le contenant. Une deuxième électrode est placée dans le contenant et entoure la première électrode, espacée du tube diélectrique pour former un écart de décharge entre la deuxième électrode et le tube diélectrique. L'appareil comprend aussi une source de tension de décharge configurée pour appliquer une tension de décharge sur les première et deuxième électrodes, et une chemise d'eau de refroidissement entourant la deuxième électrode. Le tube diélectrique a un diamètre extérieur de 12 mm ou plus, mais de 19 mm ou moins.
CA2764215A 2010-12-21 2011-12-20 Appareil generateur d'ozone Active CA2764215C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-284495 2010-12-21
JP2010284495 2010-12-21

Publications (2)

Publication Number Publication Date
CA2764215A1 CA2764215A1 (fr) 2012-06-21
CA2764215C true CA2764215C (fr) 2014-03-18

Family

ID=46234700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2764215A Active CA2764215C (fr) 2010-12-21 2011-12-20 Appareil generateur d'ozone

Country Status (4)

Country Link
US (1) US8663569B2 (fr)
JP (1) JP2012144425A (fr)
CN (1) CN102530879A (fr)
CA (1) CA2764215C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5439556B2 (ja) * 2012-08-09 2014-03-12 株式会社東芝 オゾン発生装置
JP6271833B2 (ja) 2012-11-19 2018-01-31 住友精密工業株式会社 チューブ型のオゾン生成装置及びその製造方法
JP5677537B1 (ja) * 2013-08-30 2015-02-25 株式会社東芝 オゾン発生装置およびヒューズホルダ
JP6223841B2 (ja) 2014-01-24 2017-11-01 日本碍子株式会社 オゾン発生器
JP6291276B2 (ja) * 2014-02-17 2018-03-14 住友精密工業株式会社 チューブ型のオゾン発生装置
JP6196913B2 (ja) * 2014-02-17 2017-09-13 住友精密工業株式会社 チューブ型のオゾン発生装置
JP6259346B2 (ja) * 2014-03-31 2018-01-10 日本碍子株式会社 オゾン発生器
JP5865955B2 (ja) * 2014-06-12 2016-02-17 株式会社東芝 オゾン発生装置
CA2953302C (fr) * 2014-06-27 2018-09-04 Mitsubishi Electric Corporation Systeme de generation d'ozone et son procede de fonctionnement
JP6350680B2 (ja) * 2015-01-30 2018-07-04 株式会社村田製作所 オゾン生成装置
CN107207250B (zh) * 2015-02-13 2019-04-26 株式会社村田制作所 臭氧生成装置
CA3000316A1 (fr) * 2015-10-08 2017-04-13 Aquallence Ltd Israel Generateur d'ozone par plasma a froid
EP3401274B1 (fr) * 2016-01-05 2020-11-18 Mitsubishi Electric Corporation Générateur d'ozone
JP6374902B2 (ja) * 2016-03-25 2018-08-15 住友精密工業株式会社 オゾンガス発生装置およびオゾンガス発生装置の製造方法
JP7020785B2 (ja) * 2017-02-17 2022-02-16 株式会社東芝 オゾン発生器
EP3421418B1 (fr) * 2017-06-30 2020-01-15 SUEZ Groupe Machine de génération d'ozone pour utilisation dans un navire
JP6786534B2 (ja) * 2018-01-30 2020-11-18 株式会社東芝 オゾン発生器
US11339051B2 (en) * 2018-04-02 2022-05-24 Ushio Denki Kabushiki Kaisha Ozone generating device, air conditioning device, and vehicle
WO2020173865A1 (fr) * 2019-02-25 2020-09-03 Primozone Production Ab Générateur d'ozone basse fréquence
CN111362230A (zh) * 2020-05-09 2020-07-03 苏州莲池环保科技发展有限公司 一种低温放电臭氧发生器
CN113731325B (zh) * 2021-09-03 2022-05-13 重庆大学 一种空气等离子体合成氮氧化物装置
CA3253217A1 (fr) * 2022-02-25 2025-02-25 Metawater Co., Ltd. Dispositif de génération d'ozone

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53160456U (fr) * 1977-05-23 1978-12-15
JP3828970B2 (ja) 1996-12-19 2006-10-04 東芝Ｉｔコントロールシステム株式会社 オゾン発生器
JP2000226202A (ja) * 1999-02-08 2000-08-15 Sumitomo Precision Prod Co Ltd 管型オゾン発生装置
CN2406988Y (zh) 1999-10-29 2000-11-22 王惊 高浓度臭氧发生装置
JP2006143522A (ja) * 2004-11-19 2006-06-08 Kondo Yoko オゾン発生器
US7922979B2 (en) * 2005-03-28 2011-04-12 Mitsubishi Denki Kabushiki Kaisha Silent discharge plasma apparatus
WO2006103945A1 (fr) * 2005-03-28 2006-10-05 Mitsubishi Denki Kabushiki Kaisha Dispositif plasma de type decharge silencieuse
JP4634928B2 (ja) 2005-12-26 2011-02-16 株式会社東芝 オゾン発生器
WO2007108142A1 (fr) * 2006-03-17 2007-09-27 Mitsubishi Electric Corporation Appareil de production d'ozone
JP2008013404A (ja) 2006-07-06 2008-01-24 Mitsubishi Electric Corp オゾン発生装置
JP2009091209A (ja) * 2007-10-10 2009-04-30 Eco Design Kk オゾン発生用放電管
JP5048714B2 (ja) * 2009-05-19 2012-10-17 三菱電機株式会社 オゾン発生装置
JP4875120B2 (ja) * 2009-05-19 2012-02-15 三菱電機株式会社 オゾン発生装置
WO2010137153A1 (fr) 2009-05-28 2010-12-02 多田電機株式会社 Générateur d'ozone

Also Published As

Publication number Publication date
JP2012144425A (ja) 2012-08-02
US8663569B2 (en) 2014-03-04
CA2764215A1 (fr) 2012-06-21
CN102530879A (zh) 2012-07-04
US20120156106A1 (en) 2012-06-21

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